11523104617 has 8 divisors (see below), whose sum is σ = 11558584800. Its totient is φ = 11487663264.

The previous prime is 11523104609. The next prime is 11523104623. The reversal of 11523104617 is 71640132511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11523104617 - 2³ = 11523104609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11523104017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652893 + ... + 670309.

It is an arithmetic number, because the mean of its divisors is an integer number (1444823100).

Almost surely, 2^11523104617 is an apocalyptic number.

It is an amenable number.

11523104617 is a deficient number, since it is larger than the sum of its proper divisors (35480183).

11523104617 is a wasteful number, since it uses less digits than its factorization.

11523104617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19415.

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 11523104617 in words is "eleven billion, five hundred twenty-three million, one hundred four thousand, six hundred seventeen".